单项选择题
While performing the backup of the flash recovery area， you notice that one of the archived redo log files is missing. You have multiple destinations for archived redo log files.
What implications does it have on the backup of the flash recovery area？（）
A. The backup fails because one of the archived redo log files is missing.
B. The backup succeeds but it would be without the missing archived log.
C. During backup，you are prompted for the alternative destination for the missing archived redo log file.
D. The backup succeeds because it fails over to one of the alternative archived redo log destinations.
相关考题
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单项选择题
WhichisthesourceusedbyAutomaticSQLTuningthatrunsaspartoftheAUTOTASKframework？（）
A. SQL statements that are part of the AWR baseline only
B. SQL statements based on the AWR top SQL identification
C. SQL statements that are part of the available SQL Tuning Set （STS） only
D. SQL statements that are available in the cursor cache and executed by a user other than SYS -
多项选择题
WhichtwochangesandtheireffectonthesystemcanbetestedbyusingtheDatabaseReplayfeature？（）
A. multiplexing of the control file
B. adding the redo log member to the database
C. database and operating system upgrades
D. changing the database storage to ASM-managed storage -
多项选择题
WhichtwoaretheusesoftheASMmetadatabackupandrestore（AMBR）feature？（）
A. It can be used to back up all data on ASM disks.
B. It can be used to recover the damaged ASM disk group along with the data.
C. It can be used to gather information about a preexisting ASM disk group with disk paths，disk name，failure groups，attributes templates，and alias directory structure.
D. It can be used to re-create the ASM disk group with its attributes.
